Nguyen; Hiep H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nguyen; Hiep H..The latest application filed is for "ink cartridge providing improved ink supply".
- Nguyen; Hiep H. - Rochester NY
| Patent | Date |
|---|---|
| Ink cartridge providing improved ink supply Grant 6,663,234 - Roof , et al. December 16, 2 | 2003-12-16 |
| Ink cartridge providing improved ink supply App 20020186286 - Roof, Bryan J. ; et al. | 2002-12-12 |
| Ink cartridge with spillover dam App 20020005882 - Merz, Eric A. ; et al. | 2002-01-17 |
| Liquid ink cartridge with recessed fill hole and ink tank vent Grant 6,254,226 - Lengyel , et al. July 3, 2 | 2001-07-03 |
| Ink cartridge with overflow conduit Grant 6,250,749 - Merz , et al. June 26, 2 | 2001-06-26 |
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